4037609972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{117797}}^1$

素因数の和:117872

約数の個数: 48

約数和(自身を含む): 8311826880

約数和(自身を除く): 4274216908

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 3116, 8569, 17138, 34276, 117797, 235594, 471188, 1295767, 2238143, 2591534, 4476286, 4829677, 5183068, 8952572, 9659354, 19318708, 24619573, 49239146, 53126447, 91763863, 98478292, 106252894, 183527726, 212505788, 367055452, 1009402493, 2018804986, 4037609972]

約数ペア:

[(1, 4037609972), (2, 2018804986), (4, 1009402493), (11, 367055452), (19, 212505788), (22, 183527726), (38, 106252894), (41, 98478292), (44, 91763863), (76, 53126447), (82, 49239146), (164, 24619573), (209, 19318708), (418, 9659354), (451, 8952572), (779, 5183068), (836, 4829677), (902, 4476286), (1558, 2591534), (1804, 2238143), (3116, 1295767), (8569, 471188), (17138, 235594), (34276, 117797)]